Pith Number

pith:6SDYDU2M

pith:2022:6SDYDU2MIBAT32HUEV6SYXEAAJ

not attested not anchored not stored refs pending

TorchSparse: Efficient Point Cloud Inference Engine

Haotian Tang, Song Han, Xiuyu Li, Yujun Lin, Zhijian Liu

arxiv:2204.10319 v1 · 2022-04-21 · cs.LG · cs.CV · cs.PF

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6SDYDU2MIBAT32HUEV6SYXEAAJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Fusion of multi-source precipitation records via coordinate-based generative model

Receipt and verification

First computed	2026-07-05T04:16:49.022249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f48781d34c40413de8f4257d2c5c8002556fd63623dd25e1fd3002c92ba8565c

Aliases

arxiv: 2204.10319 · arxiv_version: 2204.10319v1 · doi: 10.48550/arxiv.2204.10319 · pith_short_12: 6SDYDU2MIBAT · pith_short_16: 6SDYDU2MIBAT32HU · pith_short_8: 6SDYDU2M

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/6SDYDU2MIBAT32HUEV6SYXEAAJ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f48781d34c40413de8f4257d2c5c8002556fd63623dd25e1fd3002c92ba8565c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e07a1e1bbdc859912eb54d986a3960d4767680e9a212bcded4d49250131dc136",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-21T17:58:30Z",
    "title_canon_sha256": "11acd34a8c8265f7357d2d861769be29ba7e5d7408ba46f8de0a00383e0076bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.10319",
    "kind": "arxiv",
    "version": 1
  }
}